/* Fade bg-icons on their center-facing sides so they don't collide with text */
/* .bg-icon--tl {
  -webkit-mask-image: linear-gradient(to right, black 30%, transparent 75%);
  mask-image: linear-gradient(to right, black 30%, transparent 75%);
}

.bg-icon--br {
  -webkit-mask-image: linear-gradient(to left, black 30%, transparent 75%);
  mask-image: linear-gradient(to left, black 30%, transparent 75%);
} */

.bg-icon {
  position: fixed;
  width: 30vw;
}

/* Shared layout for both content blocks */
.about__acknowledgment,
.about__description {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 42.5rem;
}

/* Territorial Acknowledgment — right-aligned, fluid */
.about__acknowledgment {
  margin-left: auto;
  margin-right: clamp(1.875rem, calc(50% - 24rem), 18rem);
}

/* Exhibition Description — centered */
.about__description {
  margin-left: auto;
  margin-right: auto;
}

/* Small uppercase eyebrow label above a block */
.about__eyebrow,
.credits__role {
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey);
}

.credits__role {
  display: block;
}

/* Body copy */
.about__text,
.about__intro {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.75;
  letter-spacing: 0.02em;
  color: var(--black);
}

/* Bold title within the intro paragraph */
.about__title {
  font-weight: 700;
}

/* "Read More →" link below a block */
.about__learnmore {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--black);
  transition: opacity 120ms ease;
  align-self: flex-start;
}

.about__learnmore:hover {
  opacity: 0.7;
}


/* Sponsors carousel
 *  Logos are duplicated by JS (initSponsorsMarquee) so the
 *  -50% animation loops without a visible jump.
 *  Speed:  adjust --marquee-dur below
 *  Height: adjust --logo-h below
 */
.sponsors {
  --logo-h: 3.5rem;

  width: 100%;
  background-color: var(--white);
  padding: calc(var(--logo-h) * 0.25) 0;
  position: relative;
  opacity: 0.80;
  z-index: 14;
  overflow: hidden;
  border-top: 1.5px solid var(--green);
  border-bottom: 1.5px solid var(--green);
}

.sponsors__canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.sponsors__track {
  display: flex;
  align-items: center;
  gap: 6rem;
  width: max-content;
  will-change: transform;
  --marquee-dur: 60s;
  animation: sponsors-marquee var(--marquee-dur) linear infinite;
}

@keyframes sponsors-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.sponsors__track a {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.sponsors__track img,
.sponsors__track svg {
  height: var(--logo-h);
  width: auto;
  flex-shrink: 0;
  display: block;
  filter: grayscale(100%);
  opacity: 0.5;
  transition: filter 300ms ease, opacity 300ms ease;
}

.sponsors__track a:hover img,
.sponsors__track a:hover svg {
  filter: grayscale(0%);
  opacity: 1;
}


/* Credits grid
 *  Auto-fills columns. Add names as <li> inside
 *  each .credits__names list.
 */
.credits {
  margin-left: auto;
  margin-right: auto;
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.credits__grid {
  display: grid;
  grid-template-columns: repeat(3, 12.5rem);
  gap: 4rem;
}

.credits__col {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.credits__group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.credits__names {
  list-style: none;
  font-family: var(--sans);
  font-size: 0.71rem;
  font-weight: 300;
  line-height: 1.9;
  letter-spacing: 0.03em;
  color: var(--black);
  padding: 0;
}


@media (prefers-reduced-motion: reduce) {
  .sponsors__track {
    animation: none;
  }
}

@media (max-width: 768px) {

  .about__acknowledgment,
  .about__description {
    max-width: 100%;
  }

  .about__acknowledgment {
    margin-right: auto;
  }

  .main--scroll {
    gap: 2.5rem;
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }

  .sponsors {
    --logo-h: 3.5rem;
    z-index: 1;
  }

  .sponsors__track {
    gap: 3rem;
  }

  .credits {
    padding: 1.875rem;
    align-items: stretch;
  }

  /* Two columns: Designers | rest */
  .credits__grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 2rem;
  }

  /* Designers: left column, spans both rows */
  .credits__col:nth-child(1) {
    grid-column: 1;
    grid-row: 1 / span 2;
  }

  /* Curation + Management: right column, top */
  .credits__col:nth-child(2) {
    grid-column: 2;
    grid-row: 1;
  }

  /* Visual + Social + Scenography: right column, bottom */
  .credits__col:nth-child(3) {
    grid-column: 2;
    grid-row: 2;
  }

}